1,045 prompts matching "Why root 8 and root 2 turn out to be similar"
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IGCSE Additional Maths Y11: An area partly below the axis, and what to do about the sign — Explain It Back
I am in SS 2. I have just studied an area partly below the axis, and what to do about the
Quiz me on the using the discriminant to describe the roots
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Worked Example: The identity linking alpha squared plus beta squared to the sum and product
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WAEC Prep: Forming an equation whose roots are alpha plus one and beta plus one
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Common Mistakes: A line and a curve meeting once without the line being a tangent
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Show All Working: What the factor theorem says about the roots
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WAEC Prep: The relation between the roots and the constant term
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WAEC Prep: Beads on a necklace, and why the count halves
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Explain sum and product of roots back to me
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Explain the difference between remainder and factor theorem
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Worked example: find the angle between the vectors (1,2) and (3,-1) using the dot product
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Show All Working: Choosing between factorising and the formula
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Show All Working: Forming an equation whose roots are three alpha and three beta
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Common Mistakes: Deciding between tautology, contradiction and contingency
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IGCSE Additional Maths Y11: Proving an identity by turning everything into sine and cosine — Practice Set
I am a Year 11 pupil taking Cambridge IGCSE Additional Mathematics. Set me a practice set
IGCSE Additional Maths Y11: What 'hence' means, and why the previous part must be used — Quiz Me
I am a Year 11 pupil taking Cambridge IGCSE Additional Mathematics. Quiz me with five shor
Structured question: new equation with roots 1/alpha and 1/beta
I am in SS 2. Set me a multi-part question where I first find the sum and product of the r
Find sum and product of roots of 2x^2 - 5x + 3 = 0
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Find sum and product of roots of x^2 + 4x - 12 = 0
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Find sum and product of roots of 3x^2 + 7x - 6 = 0
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